The world’s premier space observatory has spotted a mysterious and huge, free-floating planetary-mass object that’s “just 20 ...

Scientists from UNSW Sydney have located a potential new exoplanet—a planet that orbits a star outside of our solar ...

The disc of plasma surrounding the black hole at the heart of the Milky Way is constantly emitting flares both large and small.

Sagittarius A* has been seen by human eyes with an "image produced by a global research team called the Event Horizon ...

"The universe is filled with a range of three-body systems, including the closest stars to Earth, the Alpha Centauri star ...

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